Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

31NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 77 °F
SW 15kt
1ft
Tonight
Low: 63 °F
SSW 15kt
1ft
Wednesday
High: 78 °F
WSW 10kt
1ft
Wednesday Night
Low: 53 °F
SSE 10kt
1ft
Thursday
High: 60 °F
E 10kt
1ft
Thursday Night
Low: 50 °F
E 10kt
1-2ft
Friday
High: 70 °F
SSW 10kt
1ft
Friday Night
Low: 59 °F
Light Wind
1ft
Saturday
High: 76 °F
SW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 am EDT Mar 31, 2026
Forecast Valid: 10am EDT Mar 31, 2026-6pm EDT Apr 6, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind around 15 kt, with gusts as high as 20 kt. Sunny. Waves around 1 ft.

Tonight

SSW wind 10 to 15 kt. Partly cloudy. Waves around 1 ft.

Wednesday

WSW wind around 10 kt. A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Waves around 1 ft.

Wednesday Night

SSE wind 5 to 10 kt becoming NW after midnight. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Waves around 1 ft.

Thursday

E wind 5 to 10 kt. A chance of showers, mainly before 8am. Waves around 1 ft.

Thursday Night

E wind 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Friday

SSW wind 5 to 10 kt. Partly sunny. Waves around 1 ft.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Saturday

SW wind 5 to 10 kt. Mostly sunny. Waves around 1 ft.

Winds and seas higher in and near tstms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.